proxio主题加入部分动画

components/CursorDot.js

@@ -0,0 +1,97 @@
+import { useEffect } from 'react';
+
+const CursorDot = () => {
+    useEffect(() => {
+        // 创建小白点元素
+        const dot = document.createElement('div');
+        dot.classList.add('cursor-dot');
+        document.body.appendChild(dot);
+
+        // 鼠标坐标和缓动目标坐标
+        let mouse = { x: -100, y: -100 }; // 初始位置在屏幕外
+        let dotPos = { x: mouse.x, y: mouse.y };
+
+        // 监听鼠标移动
+        const handleMouseMove = (e) => {
+            mouse.x = e.clientX;
+            mouse.y = e.clientY;
+        };
+        document.addEventListener('mousemove', handleMouseMove);
+
+        // 监听鼠标悬停在可点击对象上的事件
+        const handleMouseEnter = () => {
+            dot.classList.add('cursor-dot-hover'); // 添加放大样式
+        };
+        const handleMouseLeave = () => {
+            dot.classList.remove('cursor-dot-hover'); // 移除放大样式
+        };
+
+       
+        // 为所有可点击元素和包含 hover 或 group-hover 类名的元素添加事件监听
+        const clickableElements = document.querySelectorAll(
+            'a, button, [role="button"], [onclick], [cursor="pointer"], [class*="hover"], [class*="group-hover"]'
+        );
+                clickableElements.forEach((el) => {
+            el.addEventListener('mouseenter', handleMouseEnter);
+            el.addEventListener('mouseleave', handleMouseLeave);
+        });
+
+        // 动画循环：延迟更新小白点位置
+        const updateDotPosition = () => {
+            const damping = 0.2; // 阻尼系数，值越小延迟越明显
+            dotPos.x += (mouse.x - dotPos.x) * damping;
+            dotPos.y += (mouse.y - dotPos.y) * damping;
+
+            // 更新DOM
+            dot.style.left = `${dotPos.x}px`;
+            dot.style.top = `${dotPos.y}px`;
+
+            requestAnimationFrame(updateDotPosition);
+        };
+
+        // 启动动画
+        updateDotPosition();
+
+        // 清理函数
+        return () => {
+            document.removeEventListener('mousemove', handleMouseMove);
+            clickableElements.forEach((el) => {
+                el.removeEventListener('mouseenter', handleMouseEnter);
+                el.removeEventListener('mouseleave', handleMouseLeave);
+            });
+            document.body.removeChild(dot);
+        };
+    }, []);
+
+    return (
+        <style jsx global>{`
+            .cursor-dot {
+                position: fixed;
+                width: 12px;
+                height: 12px;
+                background: white;
+                border-radius: 50%;
+                pointer-events: none;
+                transform: translate(-50%, -50%);
+                z-index: 9999;
+                transition: transform 100ms ease-out, width 200ms ease, height 200ms ease; /* 添加尺寸平滑过渡 */
+                mix-blend-mode: difference; /* 可选：增强对比度 */
+            }
+
+            .cursor-dot-hover {
+                border: 1px solid rgba(167, 167, 167, 0.14); /* 鼠标悬停时的深灰色边框，厚度为1px */
+                width: 60px; /* 放大 */
+                height: 60px; /* 放大 */
+                background: hsla(0, 0%, 100%, 0.04); /* 半透明背景 */
+                -webkit-backdrop-filter: blur(5px); /* 毛玻璃效果 */
+                backdrop-filter: blur(5px);
+            }
+
+            .dark .cursor-dot-hover {
+                border: 1px solid rgba(66, 66, 66, 0.66); /* 鼠标悬停时的深灰色边框，厚度为1px */
+            }
+        `}</style>
+    );
+};
+
+export default CursorDot;